export SK_S2S=${SK_S2S:-false}
export SK_S2SNM=${SK_S2SNM:-TestFrameNM}
export SK_S2SNMCLI=${SK_S2SNMCLI:-TestFrameNMCli}
+export SK_SKIPFIRST=${SK_SKIPFIRST:-true}
export IDENTITY_UPCALL=default
export QUOTA_AUTO=1
+export FLAKEY=${FLAKEY:-true}
# specify environment variable containing batch job name for server statistics
export JOBID_VAR=${JOBID_VAR:-"procname_uid"} # or "existing" or "disable"
. $LUSTRE/tests/functions.sh
. $LUSTRE/tests/yaml.sh
-export LD_LIBRARY_PATH=${LUSTRE}/utils:${LD_LIBRARY_PATH}
+export LD_LIBRARY_PATH=${LUSTRE}/utils/.libs:${LUSTRE}/utils:${LD_LIBRARY_PATH}
LUSTRE_TESTS_CFG_DIR=${LUSTRE_TESTS_CFG_DIR:-${LUSTRE}/tests/cfg}
export DO_CLEANUP=${DO_CLEANUP:-true}
export KEEP_ZPOOL=${KEEP_ZPOOL:-false}
export CLEANUP_DM_DEV=false
+ export PAGE_SIZE=$(get_page_size client)
export MKE2FS=$MKE2FS
if [ -z "$MKE2FS" ]; then
SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
+ export PERM_CMD=${PERM_CMD:-"$LCTL conf_param"}
+
export L_GETIDENTITY=${L_GETIDENTITY:-"$LUSTRE/utils/l_getidentity"}
if [ ! -f "$L_GETIDENTITY" ]; then
if `which l_getidentity > /dev/null 2>&1`; then
[ ! -f "$LR_READER" ] &&
export LR_READER=$(which lr_reader 2> /dev/null)
[ -z "$LR_READER" ] && export LR_READER="/usr/sbin/lr_reader"
+ export LSOM_SYNC=${LSOM_SYNC:-"$LUSTRE/utils/llsom_sync"}
+ [ ! -f "$LSOM_SYNC" ] &&
+ export LSOM_SYNC=$(which llsom_sync 2> /dev/null)
+ [ -z "$LSOM_SYNC" ] && export LSOM_SYNC="/usr/sbin/llsom_sync"
export NAME=${NAME:-local}
export LGSSD=${LGSSD:-"$LUSTRE/utils/gss/lgssd"}
[ "$GSS_PIPEFS" = "true" ] && [ ! -f "$LGSSD" ] &&
# /etc/modprobe.conf, from /etc/modprobe.d/Lustre, or else none will be used.
#
load_module() {
- local optvar
- EXT=".ko"
- module=$1
- shift
- BASE=$(basename $module $EXT)
-
- module_loaded ${BASE} && return
-
- # If no module arguments were passed, get them from $MODOPTS_<MODULE>,
- # else from modprobe.conf
- if [ $# -eq 0 ]; then
- # $MODOPTS_<MODULE>; we could use associative arrays, but that's not in
- # Bash until 4.x, so we resort to eval.
- optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
- eval set -- \$$optvar
- if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
- # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
- local opt
- opt=$(awk -v var="^options $BASE" '$0 ~ var \
- {gsub("'"options $BASE"'",""); print}' $MODPROBECONF)
- set -- $(echo -n $opt)
-
- # Ensure we have accept=all for lnet
- if [ $(basename $module) = lnet ]; then
- # OK, this is a bit wordy...
- local arg accept_all_present=false
-
- for arg in "$@"; do
- [ "$arg" = accept=all ] && \
- accept_all_present=true
- done
- $accept_all_present || set -- "$@" accept=all
+ local module=$1 # '../libcfs/libcfs/libcfs', 'obdclass/obdclass', ...
+ shift
+ local ext=".ko"
+ local base=$(basename $module $ext)
+ local path
+ local -A module_is_loaded_aa
+ local optvar
+ local mod
+
+ for mod in $(lsmod | awk '{ print $1; }'); do
+ module_is_loaded_aa[${mod//-/_}]=true
+ done
+
+ module_is_loaded() {
+ ${module_is_loaded_aa[${1//-/_}]:-false}
+ }
+
+ if module_is_loaded $base; then
+ return
+ fi
+
+ if [[ -f $LUSTRE/$module$ext ]]; then
+ path=$LUSTRE/$module$ext
+ elif [[ "$base" == lnet_selftest ]] &&
+ [[ -f $LUSTRE/../lnet/selftest/$base$ext ]]; then
+ path=$LUSTRE/../lnet/selftest/$base$ext
+ else
+ path=''
+ fi
+
+ if [[ -n "$path" ]]; then
+ # Try to load any non-Lustre modules that $module depends on.
+ for mod in $(modinfo --field=depends $path | tr ',' ' '); do
+ if ! module_is_loaded $mod; then
+ modprobe $mod
+ fi
+ done
+ fi
+
+ # If no module arguments were passed then get them from
+ # $MODOPTS_<MODULE>, otherwise from modprobe.conf.
+ if [ $# -eq 0 ]; then
+ # $MODOPTS_<MODULE>; we could use associative arrays, but that's
+ # not in Bash until 4.x, so we resort to eval.
+ optvar="MODOPTS_$(basename $module | tr a-z A-Z)"
+ eval set -- \$$optvar
+ if [ $# -eq 0 -a -n "$MODPROBECONF" ]; then
+ # Nothing in $MODOPTS_<MODULE>; try modprobe.conf
+ local opt
+ opt=$(awk -v var="^options $base" '$0 ~ var \
+ {gsub("'"options $base"'",""); print}' \
+ $MODPROBECONF)
+ set -- $(echo -n $opt)
+
+ # Ensure we have accept=all for lnet
+ if [[ "$base" == lnet ]]; then
+ # OK, this is a bit wordy...
+ local arg accept_all_present=false
+
+ for arg in "$@"; do
+ [[ "$arg" == accept=all ]] &&
+ accept_all_present=true
+ done
+
+ $accept_all_present || set -- "$@" accept=all
+ fi
+
+ export $optvar="$*"
fi
- export $optvar="$*"
- fi
- fi
+ fi
- [ $# -gt 0 ] && echo "${module} options: '$*'"
+ [ $# -gt 0 ] && echo "${module} options: '$*'"
# Note that insmod will ignore anything in modprobe.conf, which is why
- # we're passing options on the command-line.
- if [[ "$BASE" == "lnet_selftest" ]] &&
- [[ -f ${LUSTRE}/../lnet/selftest/${module}${EXT} ]]; then
- lustre_insmod ${LUSTRE}/../lnet/selftest/${module}${EXT}
- elif [[ -f ${LUSTRE}/${module}${EXT} ]]; then
- [[ "$BASE" != "ptlrpc_gss" ]] || modprobe sunrpc
- lustre_insmod ${LUSTRE}/${module}${EXT} "$@"
- else
- # must be testing a "make install" or "rpm" installation
- # note failed to load ptlrpc_gss is considered not fatal
- if [[ "$BASE" == "ptlrpc_gss" ]]; then
- modprobe $BASE "$@" 2>/dev/null ||
- echo "gss/krb5 is not supported"
- else
- modprobe $BASE "$@"
+ # we're passing options on the command-line. If $path does not exist
+ # then we must be testing a "make install" or"rpm" installation. Also
+ # note that failing to load ptlrpc_gss is not considered fatal.
+ if [[ -n "$path" ]]; then
+ lustre_insmod $path "$@"
+ elif [[ "$base" == ptlrpc_gss ]]; then
+ if ! modprobe $base "$@" 2>/dev/null; then
+ echo "gss/krb5 is not supported"
fi
+ else
+ modprobe $base "$@"
fi
}
return 0
fi
+ # Create special udev test rules on every node
+ if [ -f $LUSTRE/lustre/conf/99-lustre.rules ]; then {
+ sed -e 's|/usr/sbin/lctl|$LCTL|g' $LUSTRE/lustre/conf/99-lustre.rules > /etc/udev/rules.d/99-lustre-test.rules
+ } else {
+ echo "SUBSYSTEM==\"lustre\", ACTION==\"change\", ENV{PARAM}==\"?*\", RUN+=\"$LCTL set_param '\$env{PARAM}=\$env{SETTING}'\"" > /etc/udev/rules.d/99-lustre-test.rules
+ } fi
+ udevadm control --reload-rules
+ udevadm trigger
+
echo Loading modules from $LUSTRE
local ncpus
load_module mgc/mgc
load_module obdecho/obdecho
if ! client_only; then
- SYMLIST=/proc/kallsyms
- grep -q crc16 $SYMLIST ||
- { modprobe crc16 2>/dev/null || true; }
- grep -q -w jbd2 $SYMLIST ||
- { modprobe jbd2 2>/dev/null || true; }
load_module lfsck/lfsck
[ "$LQUOTA" != "no" ] &&
load_module quota/lquota $LQUOTAOPTS
if [[ $(node_fstypes $HOSTNAME) == *zfs* ]]; then
- lsmod | grep zfs >&/dev/null || modprobe zfs
load_module osd-zfs/osd_zfs
- fi
- if [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
- grep -q exportfs_decode_fh $SYMLIST ||
- { modprobe exportfs 2> /dev/null || true; }
- grep -q -w mbcache $SYMLIST ||
- { modprobe mbcache 2>/dev/null || true; }
+ elif [[ $(node_fstypes $HOSTNAME) == *ldiskfs* ]]; then
load_module ../ldiskfs/ldiskfs
load_module osd-ldiskfs/osd_ldiskfs
fi
$LUSTRE_RMMOD ldiskfs || return 2
+ [ -f /etc/udev/rules.d/99-lustre-test.rules ] &&
+ rm /etc/udev/rules.d/99-lustre-test.rules
+ udevadm control --reload-rules
+ udevadm trigger
+
if $LOAD_MODULES_REMOTE; then
local list=$(comma_list $(remote_nodes_list))
if [ -n "$list" ]; then
echo "unloading modules on: '$list'"
do_rpc_nodes "$list" $LUSTRE_RMMOD ldiskfs
do_rpc_nodes "$list" check_mem_leak
+ do_rpc_nodes "$list" "rm /etc/udev/rules.d/99-lustre-test.rules"
+ do_rpc_nodes "$list" "udevadm control --reload-rules"
+ do_rpc_nodes "$list" "udevadm trigger"
fi
fi
;;
esac
- echo -n $size
+ echo -n $((size * MDSCOUNT))
}
fs_inode_ksize() {
# security ctx config for keyring
SK_NO_KEY=false
mkdir -p $SK_OM_PATH
- mount -o bind $SK_OM_PATH /etc/request-key.d/
+ if grep -q request-key /proc/mounts > /dev/null; then
+ echo "SSK: Request key already mounted."
+ else
+ mount -o bind $SK_OM_PATH /etc/request-key.d/
+ fi
local lgssc_conf_line='create lgssc * * '
lgssc_conf_line+=$(which lgss_keyring)
lgssc_conf_line+=' %o %k %t %d %c %u %g %T %P %S'
-m $SK_PATH/$FSNAME-nmclient.key \
>/dev/null 2>&1"
fi
+ fi
+ if $GSS_SK; then
# mount options for servers and clients
MGS_MOUNT_OPTS=$(add_sk_mntflag $MGS_MOUNT_OPTS)
MDS_MOUNT_OPTS=$(add_sk_mntflag $MDS_MOUNT_OPTS)
$RPC_MODE || echo "Cleaning up Shared Key.."
do_nodes $(comma_list $(all_nodes)) "rm -f \
$SK_PATH/$FSNAME*.key $SK_PATH/nodemap/$FSNAME*.key"
+ do_nodes $(comma_list $(all_nodes)) "keyctl show | \
+ awk '/lustre/ { print \\\$1 }' | xargs -IX keyctl unlink X"
# Remove the mount and clean up the files we added to SK_PATH
- do_nodes $(comma_list $(all_nodes)) "umount \
- /etc/request-key.d/"
+ do_nodes $(comma_list $(all_nodes)) "while grep -q \
+ request-key.d /proc/mounts; do umount \
+ /etc/request-key.d/; done"
do_nodes $(comma_list $(all_nodes)) "rm -f \
$SK_OM_PATH/lgssc.conf"
do_nodes $(comma_list $(all_nodes)) "rmdir $SK_OM_PATH"
dm_flakey_supported() {
local facet=$1
+ $FLAKEY || return 1
do_facet $facet "modprobe dm-flakey;
$DMSETUP targets | grep -q flakey" &> /dev/null
}
# detach a loop device
[[ $major -ne 7 ]] || cleanup_loop_device $facet /dev/loop$minor
+
+ # unload dm-flakey module
+ do_facet $facet "modprobe -r dm-flakey" || true
}
mount_facet() {
fi
}
-# save quota version (both administrative and operational quotas)
-# add an additional parameter if mountpoint is ever different from $MOUNT
-#
-# XXX This function is kept for interoperability with old server (< 2.3.50),
-# it should be removed whenever we drop the interoperability for such
-# server.
-quota_save_version() {
- local fsname=${2:-$FSNAME}
- local spec=$1
- local ver=$(tr -c -d "123" <<< $spec)
- local type=$(tr -c -d "ug" <<< $spec)
-
- [ -n "$ver" -a "$ver" != "3" ] && error "wrong quota version specifier"
-
- [ -n "$type" ] && { $LFS quotacheck -$type $MOUNT || error "quotacheck has failed"; }
-
- do_facet mgs "lctl conf_param ${fsname}-MDT*.mdd.quota_type=$spec"
- local varsvc
- local osts=$(get_facets OST)
- for ost in ${osts//,/ }; do
- varsvc=${ost}_svc
- do_facet mgs "lctl conf_param ${!varsvc}.ost.quota_type=$spec"
- done
-}
-
-# client could mount several lustre
-#
-# XXX This function is kept for interoperability with old server (< 2.3.50),
-# it should be removed whenever we drop the interoperability for such
-# server.
-quota_type() {
- local fsname=${1:-$FSNAME}
- local rc=0
- do_facet $SINGLEMDS lctl get_param mdd.${fsname}-MDT*.quota_type ||
- rc=$?
- do_nodes $(comma_list $(osts_nodes)) \
- lctl get_param obdfilter.${fsname}-OST*.quota_type || rc=$?
- return $rc
-}
-
# get mdt quota type
mdt_quota_type() {
local varsvc=${SINGLEMDS}_svc
# restore old quota type settings
restore_quota() {
if [ "$old_MDT_QUOTA_TYPE" ]; then
- do_facet mgs $LCTL conf_param \
- $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-MDT*.quota_slave.enable = \
+ $old_MDT_QUOTA_TYPE
+ else
+ do_facet mgs $PERM_CMD \
+ $FSNAME.quota.mdt=$old_MDT_QUOTA_TYPE
+ fi
fi
if [ "$old_OST_QUOTA_TYPE" ]; then
- do_facet mgs $LCTL conf_param \
- $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable = \
+ $old_OST_QUOTA_TYPE
+ else
+ do_facet mgs $LCTL conf_param \
+ $FSNAME.quota.ost=$old_OST_QUOTA_TYPE
+ fi
fi
}
export old_MDT_QUOTA_TYPE=$mdt_qtype
export old_OST_QUOTA_TYPE=$ost_qtype
- do_facet mgs $LCTL conf_param $FSNAME.quota.mdt=$QUOTA_TYPE ||
- error "set mdt quota type failed"
- do_facet mgs $LCTL conf_param $FSNAME.quota.ost=$QUOTA_TYPE ||
- error "set ost quota type failed"
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-MDT*.quota_slave.enable=$QUOTA_TYPE
+ do_facet mgs $PERM_CMD \
+ osd-*.$FSNAME-OST*.quota_slave.enable=$QUOTA_TYPE
+ else
+ do_facet mgs $PERM_CMD $FSNAME.quota.mdt=$QUOTA_TYPE ||
+ error "set mdt quota type failed"
+ do_facet mgs $PERM_CMD $FSNAME.quota.ost=$QUOTA_TYPE ||
+ error "set ost quota type failed"
+ fi
local quota_usrs=$QUOTA_USERS
done
# show which nodes are not finished.
- cmd=$(echo $cmd | sed '/-n//')
+ cmd=$(echo $cmd | sed 's/-n//')
do_nodes $list "$cmd"
echo "$facet recovery node $i not done in $WAIT_TIMEOUT sec. $STATUS"
return 1
local clients=${CLIENTS:-$HOSTNAME}
facet_failover $* || error "failover: $?"
- wait_clients_import_state "$clients" "$facets" FULL
+ # to initiate all OSC idling connections
+ clients_up
+ wait_clients_import_state "$clients" "$facets" "\(FULL\|IDLE\)"
clients_up || error "post-failover stat: $?"
}
nfs_client_mode && return
cifs_client_mode && return
- CLEANUP_DM_DEV=true stopall $*
cleanup_echo_devs
+ CLEANUP_DM_DEV=true stopall $*
unload_modules
cleanup_sk
# Check for wide striping
if [ $OSTCOUNT -gt 160 ]; then
MDSJOURNALSIZE=${MDSJOURNALSIZE:-4096}
- fs_mkfs_opts+="-O large_xattr"
+ fs_mkfs_opts+="-O ea_inode"
fi
var=${facet}_JRN
if $GSS_SK; then
set_rule $FSNAME any cli2mdt $SK_FLAVOR
set_rule $FSNAME any cli2ost $SK_FLAVOR
- wait_flavor cli2mdt $SK_FLAVOR
- wait_flavor cli2ost $SK_FLAVOR
+ if $SK_SKIPFIRST; then
+ export SK_SKIPFIRST=false
+
+ sleep 30
+ do_nodes $CLIENTS \
+ "lctl set_param osc.*.idle_connect=1"
+ return
+ else
+ wait_flavor cli2mdt $SK_FLAVOR
+ wait_flavor cli2ost $SK_FLAVOR
+ fi
else
set_flavor_all $SEC
fi
error "check $PARAM failed!"
}
+set_persistent_param() {
+ local myfacet=$1
+ local test_param=$2
+ local param=$3
+ local orig=$(do_facet $myfacet "$LCTL get_param -n $test_param")
+
+ if [ $# -gt 3 ]; then
+ local final=$4
+ else
+ local -i final
+ final=$((orig + 5))
+ fi
+
+ if [[ $PERM_CMD = *"set_param -P"* ]]; then
+ echo "Setting $test_param from $orig to $final"
+ do_facet mgs "$PERM_CMD $test_param='$final'" ||
+ error "$PERM_CMD $test_param failed"
+ else
+ echo "Setting $param from $orig to $final"
+ do_facet mgs "$PERM_CMD $param='$final'" ||
+ error "$PERM_CMD $param failed"
+ fi
+}
+
+set_persistent_param_and_check() {
+ local myfacet=$1
+ local test_param=$2
+ local param=$3
+ local orig=$(do_facet $myfacet "$LCTL get_param -n $test_param")
+
+ if [ $# -gt 3 ]; then
+ local final=$4
+ else
+ local -i final
+ final=$((orig + 5))
+ fi
+
+ set_persistent_param $myfacet $test_param $param "$final"
+
+ wait_update_facet $myfacet "$LCTL get_param -n $test_param" "$final" ||
+ error "check $param failed!"
+}
+
init_param_vars () {
TIMEOUT=$(lctl get_param -n timeout)
TIMEOUT=${TIMEOUT:-20}
+ if [ -n $arg1 ]; then
+ [ "$arg1" = "server_only" ] && return
+ fi
+
remote_mds_nodsh && log "Using TIMEOUT=$TIMEOUT" && return 0
TIMEOUT=$(do_facet $SINGLEMDS "lctl get_param -n timeout")
osc_ensure_active $SINGLEMDS $TIMEOUT
osc_ensure_active client $TIMEOUT
+ $LCTL set_param osc.*.idle_timeout=debug
if [ -n "$(lctl get_param -n mdc.*.connect_flags|grep jobstats)" ]; then
local current_jobid_var=$($LCTL get_param -n jobid_var)
if [ $JOBID_VAR = "existing" ]; then
echo "keeping jobstats as $current_jobid_var"
elif [ $current_jobid_var != $JOBID_VAR ]; then
- echo "seting jobstats to $JOBID_VAR"
+ echo "setting jobstats to $JOBID_VAR"
- set_conf_param_and_check client \
- "$LCTL get_param -n jobid_var" \
- "$FSNAME.sys.jobid_var" $JOBID_VAR
+ set_persistent_param_and_check client \
+ "jobid_var" "$FSNAME.sys.jobid_var" $JOBID_VAR
fi
else
echo "jobstats not supported by server"
fi
fi
- init_gss
if $GSS_SK; then
set_flavor_all null
elif $GSS; then
}
skip() {
- skip_noexit
+ skip_noexit $@
exit 0
}
# sync all the data and make sure no pending data on server
do_nodes $clients sync
+ clients_up # initiate all idling connections
# get client grant
client_grant=$(do_nodes $clients \
}
calc_osc_kbytes () {
- df $MOUNT > /dev/null
+ $LFS df $MOUNT > /dev/null
$LCTL get_param -n osc.*[oO][sS][cC][-_][0-9a-f]*.$1 | calc_sum
}
local i=0
CONN_STATE=$($LCTL get_param -n $CONN_PROC 2>/dev/null | cut -f2 | uniq)
- while [ "${CONN_STATE}" != "${expected}" ]; do
+ while ! echo "${CONN_STATE}" | egrep -q "^${expected}\$" ; do
if [ "${expected}" == "DISCONN" ]; then
# for disconn we can check after proc entry is removed
[ "x${CONN_STATE}" == "x" ] && return 0
fi
}
+wait_osc_import_ready() {
+ wait_osc_import_state $1 $2 "\(FULL\|IDLE\)"
+}
+
_wait_mgc_import_state() {
local facet=$1
local expected=$2
if [ $MDSCOUNT -gt 1 ]; then
for num in $(seq $MDSCOUNT); do
- wait_osc_import_state mds mds$num FULL
+ wait_osc_import_ready mds mds$num
done
fi
}
local LIBPATH="/usr/lib/lustre/tests:/usr/lib64/lustre/tests:"
local TESTPATH="$RLUSTRE/tests:"
local RPATH="PATH=${TESTPATH}${LIBPATH}${PATH}:/sbin:/bin:/usr/sbin:"
- do_nodesv $list "${RPATH} NAME=${NAME} sh rpc.sh $@ "
+ do_nodesv $list "${RPATH} NAME=${NAME} bash rpc.sh $@ "
}
wait_clients_import_state () {
local params=$(expand_list $params $proc_path)
done
- if ! do_rpc_nodes "$list" wait_import_state_mount $expected $params;
+ if ! do_rpc_nodes "$list" wait_import_state_mount "$expected" $params;
then
error "import is not in ${expected} state"
return 1
# wait until all MDTs are in the expected state
for ((num = 1; num <= $MDSCOUNT; num++)); do
local mdtosp=$(get_mdtosc_proc_path mds${num} ${tgt_name})
+ local wait=0
local mproc
if [ $facet = "mds" ]; then
sleep 5
local result=$(do_facet mds${num} "$LCTL get_param -n $mproc")
local max=30
- local wait=0
[ ${PIPESTATUS[0]} = 0 ] || error "Can't read $mproc"
if [ $result -eq $expected ]; then
local fsname=${1%%.*}
local poolname=${1##$fsname.}
- trap "destroy_test_pools $fsname" EXIT
+ stack_trap "destroy_test_pools $fsname" EXIT
do_facet mgs lctl pool_new $1
local RC=$?
# get param should return err unless pool is created
local clients=${CLIENTS:-$HOSTNAME}
for c in ${clients//,/ }; do
+ # reconnect if idle
+ do_node $c lctl set_param osc.*.idle_connect=1 >/dev/null 2>&1
local output=$(do_node $c lctl get_param -n \
osc.*OST*-osc-[^M][^D][^T]*.$PROC_CLI 2>/dev/null)
local tmpcnt=$(count_flvr "$output" $flavor)
#
# Get the page size (bytes) on a given facet node.
+# The local client page_size is directly available in PAGE_SIZE.
#
get_page_size() {
local facet=$1
- local size=$(getconf PAGE_SIZE 2>/dev/null)
+ local page_size=$(getconf PAGE_SIZE 2>/dev/null)
- [ -z "$CLIENTONLY" ] && size=$(do_facet $facet getconf PAGE_SIZE)
- echo -n ${size:-4096}
+ [ -z "$CLIENTONLY" -a "$facet" != "client" ] &&
+ page_size=$(do_facet $facet getconf PAGE_SIZE)
+ echo -n ${page_size:-4096}
}
#
echo -n ${size:-0}
}
-# Check whether the "large_xattr" feature is enabled or not.
+# Check whether the "ea_inode" feature is enabled or not, to allow
+# ldiskfs xattrs over one block in size. Allow both the historical
+# Lustre feature name (large_xattr) and the upstream name (ea_inode).
large_xattr_enabled() {
[[ $(facet_fstype $SINGLEMDS) == zfs ]] && return 0
for M in $(seq $MDSCOUNT); do
local facet=mds$M
local mdt="$(facet_svc $facet)"
+ local cl_mask
+
+ cl_mask=$(do_facet $facet $LCTL get_param \
+ mdd.${mdt}.changelog_mask -n)
stack_trap "do_facet $facet $LCTL \
- set_param mdd.$mdt.changelog_mask=-hsm" EXIT
+ set_param mdd.$mdt.changelog_mask=\'$cl_mask\' -n" EXIT
do_facet $facet $LCTL set_param mdd.$mdt.changelog_mask=+hsm ||
error "$mdt: changelog_mask=+hsm failed: $?"
changelog_deregister() {
local cl_user
+ # bash assoc arrays do not guarantee to list keys in created order
+ # so reorder to get same order than in changelog_register()
+ local cl_facets=$(echo "${!CL_USERS[@]}" | tr " " "\n" | sort |
+ tr "\n" " ")
- for facet in "${!CL_USERS[@]}"; do
+ for facet in $cl_facets; do
for cl_user in ${CL_USERS[$facet]}; do
__changelog_deregister $facet $cl_user || return $?
done
# users.
changelog_clear() {
local rc
- for facet in ${!CL_USERS[@]}; do
+ # bash assoc arrays do not guarantee to list keys in created order
+ # so reorder to get same order than in changelog_register()
+ local cl_facets=$(echo "${!CL_USERS[@]}" | tr " " "\n" | sort |
+ tr "\n" " ")
+
+ for facet in $cl_facets; do
for cl_user in ${CL_USERS[$facet]}; do
__changelog_clear $facet $cl_user $1 || rc=${rc:-$?}
done
tail -1
}
+# Prints a changelog record produced by "lfs changelog" as an associative array
+#
+# Example:
+# $> changelog2array 16 01CREAT 10:28:46.968438800 2018.03.09 0x0 \
+# t=[0x200000401:0x10:0x0] j=touch.501 ef=0xf u=501:501 \
+# nid=0@lo p=[0x200000007:0x1:0x0] blob
+# ([index]='16' [type]='CREAT' [time]='10:28:46.968438800'
+# [date]='2018.03.09' [flags]=0x0 ['target-fid']='[0x200000401:0x10:0x0]'
+# ['jobid']='touch.501' ['extra-flags']='0x0f' [uid]='0' ['gid']='0'
+# ['nid']='0@lo' ['parent-fid']='[0x200000007:0x1:0x0]')
+#
+# Note that the changelog record is not quoted
+# Also note that the line breaks in the output were only added for readability
+#
+# Typically, you want to eval the output of the command to fill an actual
+# associative array, like this:
+# $> eval declare -A changelog=$(changelog2array $entry)
+#
+# It can then be accessed like any bash associative array:
+# $> echo "${changelog[index]}" "${changelog[type]}" "${changelog[flags]}"
+# 16 CREAT 0x0
+# $> echo "${changelog[uid]}":"${changelog[gid]}"
+# 501:501
+#
+changelog2array()
+{
+ # Start the array
+ printf '('
+
+ # A changelog, as printed by "lfs changelog" typically looks like this:
+ # <index> <type> <time> <date> <flags> <key1=value1> <key2=value2> ...
+
+ # Parse the positional part of the changelog
+
+ # changelog_dump() prefixes records with their mdt's name
+ local index="${1##*.}"
+
+ printf "[index]='%s' [type]='%s' [time]='%s' [date]='%s' [flags]='%s'" \
+ "$index" "${2:2}" "$3" "$4" "$5"
+
+ # Parse the key/value part of the changelog
+ for arg in "${@:5}"; do
+ # Check it matches a key=value syntax
+ [[ "$arg" =~ ^[[:alpha:]]+= ]] || continue
+
+ local key="${arg%%=*}"
+ local value="${arg#*=}"
+
+ case "$key" in
+ u)
+ # u is actually for uid AND gid: u=UID:GID
+ printf " [uid]='%s'" "${value%:*}"
+ key=gid
+ value="${value#*:}"
+ ;;
+ t)
+ key=target-fid
+ value="${value#[}"
+ value="${value%]}"
+ ;;
+ j)
+ key=jobid
+ ;;
+ p)
+ key=parent-fid
+ value="${value#[}"
+ value="${value%]}"
+ ;;
+ ef)
+ key=extra-flags
+ ;;
+ m)
+ key=mode
+ ;;
+ x)
+ key=xattr
+ ;;
+ *)
+ ;;
+ esac
+
+ printf " ['%s']='%s'" "$key" "$value"
+ done
+
+ # end the array
+ printf ')'
+}
+
+# Format and print a changelog record
+#
+# Interpreted sequences are:
+# %% a single %
+# %f the "flags" attribute of a changelog record
+__changelog_printf()
+{
+ local format="$1"
+
+ local -i i
+ for ((i = 0; i < ${#format}; i++)); do
+ local char="${format:$i:1}"
+ if [ "$char" != % ]; then
+ printf '%c' "$char"
+ continue
+ fi
+
+ i+=1
+ char="${format:$i:1}"
+ case "$char" in
+ f)
+ printf '%s' "${changelog[flags]}"
+ ;;
+ %)
+ printf '%'
+ ;;
+ esac
+ done
+ printf '\n'
+}
+
+# Filter changelog records
+changelog_find()
+{
+ local -A filter
+ local action='print'
+ local format
+
+ while [ $# -gt 0 ]; do
+ case "$1" in
+ -print)
+ action='print'
+ ;;
+ -printf)
+ action='printf'
+ format="$2"
+ shift
+ ;;
+ -*)
+ filter[${1#-}]="$2"
+ shift
+ ;;
+ esac
+ shift
+ done
+
+ local found=false
+ local record
+ changelog_dump | { while read -r record; do
+ eval local -A changelog=$(changelog2array $record)
+ for key in "${!filter[@]}"; do
+ case "$key" in
+ *)
+ [ "${changelog[$key]}" == "${filter[$key]}" ]
+ ;;
+ esac || continue 2
+ done
+
+ found=true
+
+ case "${action:-print}" in
+ print)
+ printf '%s\n' "$record"
+ ;;
+ printf)
+ __changelog_printf "$format"
+ ;;
+ esac
+ done; $found; }
+}
+
restore_layout() {
local dir=$1
local layout=$2
git://git.whamcloud.com / fs / lustre-release.git / blobdiff